The Steelers rested multiple starters and lost by 2 points. Not limping in. JuJu put up 96 yds and a TD when they beat the Colts, but only 66 and a TD against the Bills.
Outdoors would be better in terms of air movement. But a bubble only works well if you isolate before the start of the games. So unless they push the playoff by 2 weeks its not really a bubble.
April is a little soon for the vaccinations to be completed. While pro athletes do get a lot before the average citizen, I think those w/o pre-existing health issues will be near the end of the list because they are healthy and younger.
I’d say the SJOY should be COVID-19.